Commit 7e9710af authored by Logan Gunthorpe's avatar Logan Gunthorpe Committed by Martin Schwidefsky

s390: provide default ioremap and iounmap declaration

Move the CONFIG_PCI device so that ioremap and iounmap are always
available. This looks safe as there's nothing PCI specific in the
implementation of these functions.

I have designs to use these functions in scatterlist.c where they'd likely
never be called without CONFIG_PCI set, but this is needed to compile
such changes.
Signed-off-by: default avatarLogan Gunthorpe <logang@deltatee.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Sebastian Ott <sebott@linux.vnet.ibm.com>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: default avatarSebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent c39457ff
...@@ -25,8 +25,6 @@ void unxlate_dev_mem_ptr(phys_addr_t phys, void *addr); ...@@ -25,8 +25,6 @@ void unxlate_dev_mem_ptr(phys_addr_t phys, void *addr);
#define IO_SPACE_LIMIT 0 #define IO_SPACE_LIMIT 0
#ifdef CONFIG_PCI
#define ioremap_nocache(addr, size) ioremap(addr, size) #define ioremap_nocache(addr, size) ioremap(addr, size)
#define ioremap_wc ioremap_nocache #define ioremap_wc ioremap_nocache
#define ioremap_wt ioremap_nocache #define ioremap_wt ioremap_nocache
...@@ -49,6 +47,8 @@ static inline void ioport_unmap(void __iomem *p) ...@@ -49,6 +47,8 @@ static inline void ioport_unmap(void __iomem *p)
{ {
} }
#ifdef CONFIG_PCI
/* /*
* s390 needs a private implementation of pci_iomap since ioremap with its * s390 needs a private implementation of pci_iomap since ioremap with its
* offset parameter isn't sufficient. That's because BAR spaces are not * offset parameter isn't sufficient. That's because BAR spaces are not
......
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